BioMirco vs Proceive vs Pregnacare: UK Fertility Supplement Comparison
BioMirco vs Proceive vs Pregnacare
Three UK fertility supplements compared on the things that matter: folate form, CoQ10 dose, B12, vegan capsule, and value. Public data from each brand's own product pages, verified June 2026.
This page compares the three flagship preconception multivitamins from three of the UK's most-searched fertility supplement brands. We focus on the premium tier of each, because that is where the differences are biggest.
The three products in this comparison:
· BioMirco Fertility Advance
· Proceive Max Women
· Pregnacare Conception Max (Vitabiotics)
At a glance
- Caps/day 3 capsules
- Folate 800µg
- CoQ10 300mg
- Vit D 4000 IU
- Vegan Yes
- Caps/day 1 sachet (powder)
- Folate 400µg
- CoQ10 70mg
- Vit D 1400 IU
- Vegan Yes
- Caps/day 3 tablets + 1 omega-3 capsule
- Folate 400µg
- CoQ10 50mg
- Vit D 1000 IU
- Vegan No
Side by side, in detail
Verified from each brand's own product page, June 2026.
| BioMirco Fertility Advance | Proceive Max Women | Pregnacare Conception Max | |
|---|---|---|---|
| Price bracket | £££ | ££££ | ££ |
| Daily dose | 3 capsules | 1 sachet (powder) | 3 tablets + 1 fish-oil capsule |
| Total nutrients | 26 | 33 | 21 (main) + omega-3 |
| Folate dose | 800µg Highest | 400µg | 400µg |
| Folate form | 5-MTHF active Active | 5-MTHF active Active | 5-MTHF active Active |
| B12 form | Methyl + adeno (both active) Both active | Methyl only | Methyl only |
| B12 dose | 750µg Highest | 25µg | 25µg |
| CoQ10 dose | 300mg ubiquinone Highest | 70mg ubiquinone | 50mg (form not stated) |
| Vitamin D source | D3 vegan (lichen) Vegan | D3 vegan | D3 animal-derived |
| Vitamin D dose | 4000 IU Highest | 1400 IU | 1000 IU |
| Capsule | Vegan HPMC delayed-release Delayed-release | Powder sachet (sweetened) | Tablet + gelatin capsule |
| Vegan | Yes Yes | Yes | No (fish oil + gelatin) |
| Magnesium stearate | No None | Yes (anti-caking) | Not stated |
| Third-party tested | Yes, every batch Verified | Yes, every batch | Not stated on product page |
| Made in UK | Yes Yes | Yes (BRC facility) | Yes |
Where each one wins
BioMirco Fertility Advance
- Highest CoQ10 dose in the UK fertility category (300mg natural ubiquinone)
- Both active forms of B12 (methyl + adeno) at the highest dose
- Vegan vitamin D3 from lichen at 4000 IU
- Delayed-release vegan capsules (gentler on the stomach)
- No magnesium stearate, no titanium dioxide, no artificial anything
Proceive Max Women
- More nutrients overall (33 vs 26)
- Sachet format if capsules are difficult
- Includes choline, inositol, glutamine, glycine, manganese
- Strong third-party testing programme
Pregnacare Conception Max
- Most affordable of the three
- Includes omega-3 DHA (300mg) + EPA (60mg) via separate capsule
- Widely available in supermarkets and pharmacies
Where BioMirco is not the obvious choice
- If you cannot tolerate 3 capsules a day, the tablet or sachet format will be easier.
- If price is the primary factor, Pregnacare Conception Max is meaningfully cheaper.
- If omega-3 fish oil in one purchase is non-negotiable, Pregnacare Max bundles a 300mg DHA capsule.
Our take
If you are 35 or over, preparing for IVF, recovering from a miscarriage, or have been trying to conceive for over 12 months, the doses that matter most for egg quality and methylation are CoQ10, active folate, and active B12. BioMirco Fertility Advance leads on all three.
If you are earlier in trying to conceive, our Fertility Focus formula uses the same active forms at moderated doses, designed to continue safely through the first trimester.
Shop Fertility Advance Compare with Fertility Focus